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Type: Bug
Resolution: Fixed
Priority: Minor
Fix Version/s: None
Affects Version/s: Lustre 2.1.0, Lustre 2.2.0, Lustre 1.8.6
Labels:
None

Severity:
3
Rank (Obsolete):
10754

The lprocfs_wr_evict_client accessed unverified user buffer which is a big no-no.

We should verify that the buffer is ok (atomically with copying) and also make sure the provided string length is big enough.

duplicates

LU-2222 Restore Evict by NID Functionality on MDT

Resolved

is related to

LU-985 buffer overflow resulting in stack corruption

Resolved

Trackbacks

Lustre 1.8.x known issues tracker While testing against Lustre b18 branch, we would hit known bugs which were already reported in Lustre Bugzilla https://bugzilla.lustre.org/. In order to move away from relying on Bugzilla, we would create a JIRA

Assignee:: WC Triage

Reporter:: Oleg Drokin

Votes:: 0 Vote for this issue

Watchers:: 0 Start watching this issue

Created:: 20/Dec/11 4:30 AM

Updated:: 29/May/17 3:00 AM

Resolved:: 29/May/17 3:00 AM

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